Ikuhiro Mishima

This inventor holds 11 USPTO granted patents, plus 1 CIPO patent. Top assignees: Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, Kaneka Corporation. Active years: 1992-2001.

USPTO Granted Patents = 11

% Patents Active = 100.0

CIPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 34(Granted Patents)

Location History:

Hyogo, JP (1992 - 2000)
Kakogawa, JP (1995 - 2001)

Company Filing History:

7 out of 698

Kanegafuchi Kagaku Kogyo Kabushiki Kaisha

Years Active: 1992-2001

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6306961 - Thermoplastic resin composition having impact resistance (2001-10-23),

2. 6277913 - Thermoplastic resin composition and interior or exterior parts for vehicle thereof (2001-08-21),

3. 6136918 - Rubber latexes, graft copolymers, and thermoplastic resin compositions (2000-10-24),

4. 5990240 - Rubber-containing resin composition and styrene resin composition (1999-11-23),

5. 5955541 - Thermoplastic resin composition (1999-09-21),

6. 5798414 - Resin composition excellent in impact strength (1998-08-25),

7. 5466750 - Nonflammable injection-molding resin composition (1995-11-14),

8. 5395874 - Flame retardant resin composition (1995-03-07),

9. 5302665 - Styrene or vinyl chloride resin with glycidyl(oxy)/amido-modified (1994-04-12),

10. 5208288 - Modified nonflammable resin composition (1993-05-04),

11. 5116909 - Flame-retardant injection-molding resin composition (1992-05-26),

Title: Ikuhiro Mishima: Innovator in Thermoplastic Resin Technology

Introduction

Ikuhiro Mishima is a prominent inventor based in Kakogawa, Japan. He has made significant contributions to the field of thermoplastic resin compositions, holding a total of 11 patents. His innovative work focuses on enhancing the impact resistance and flexibility of thermoplastic materials, which are crucial for various applications, including automotive parts.

Latest Patents

Mishima's latest patents include a thermoplastic resin composition that boasts improved impact resistance. This composition consists of a thermoplastic resin (A) and graft copolymer particles (B) with a hollow rubber portion. The volumetric proportion of the hollow part in the graft copolymer particles ranges from 1 to 70% by volume. The weight ratio of the thermoplastic resin to the graft copolymer particles is maintained between 2/98 to 100/1, allowing for enhanced performance in impact resistance.

Another notable patent involves a thermoplastic resin composition designed for interior or exterior vehicle parts. This composition is characterized by its excellent flexibility, surface appearance, and low tackiness at high temperatures. It comprises a (meth)acrylic ester copolymer and a copolymer with specific glass transition temperatures, ensuring optimal performance in automotive applications.

Career Highlights

Throughout his career, Ikuhiro Mishima has worked with notable companies, including Kanegafuchi Kagaku Kogyo and Kaneka Corporation. His experience in these organizations has allowed him to refine his expertise in thermoplastic materials and contribute to advancements in the industry.

Collaborations

Mishima has collaborated with esteemed colleagues such as Kazuhito Wada and Shigemi Matsumoto. Their combined efforts have led to innovative solutions in the field of thermoplastic resins.

Conclusion

Ikuhiro Mishima's contributions to thermoplastic resin technology have significantly impacted the industry. His innovative patents and collaborations highlight his dedication to advancing material science. His work continues to influence the development of high-performance materials for various applications.